5 items
Find broken links, trace redirects, catch expired deals, and audit UTM & affiliate tags in a clean macOS-style UI. Link Status Checker scans every link on any page and tells you exactly what's healthy, what's broken, and what's quietly costing you traffic or commissions — all in a clean, fast, macOS-style window. Built for affiliate marketers, bloggers, SEOs, and store owners who can't afford dead links or untracked clicks. No account, no servers, nothing leaves your browser. What it does: Broken link detection — checks each link's HTTP status and flags 4xx, 5xx, and timeouts with the exact error code. Redirect tracing — follows redirect chains hop-by-hop and shows the full path to the final URL. Expired deal detection — scans deal, coupon, and affiliate pages for "expired," "out of stock," and "no longer available," plus 404/410 responses. Missing UTM audit — flags external links with no UTM tags and links missing utm_source, utm_medium, or utm_campaign. Affiliate parameter detection — identifies affiliate links by parameter (tag, aff_id, ref, irclickid, awinaffid, cjevent, and more) Highlight broken links on the page — outlines every broken link in place with its status code. Whole-site crawl — optional toggle to follow internal links and audit your entire site, not just one page. Export to CSV and PDF — share clean, formatted reports in one click. Filter & search, re-check broken links, dark mode, and adjustable timeout, concurrency, and crawl limits. Privacy first: everything runs locally in your browser. No tracking, no data collection.
Aug 15, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.